In StockValve Gp-Relief 239-8976 for Caterpillar CAT 345B 345BL 345BLC Excavator 345C Shovel Logger 3176C 3176 C13 Engine
For CaterpillarMain & Relief Valve

Main & Relief Valve CA2398976 for Caterpillar

OEM / REF: CA2398976SKU: pilotpart153082

Valve Gp-Relief 239-8976 for Caterpillar CAT 345B 345BL 345BLC Excavator 345C Shovel Logger 3176C 3176 C13 Engine is a Main & Relief Valve replacement part indexed for Part Number and Caterpillar Caterpillar CAT 345B 345BL 345BLC Excavator 345C Shovel Logger 3176C 3176 C13 Engine, with 3 application records on file....

Stock
In stock
Condition
New
Fitment
Caterpillar Hydraulic & Pneumatic Parts
  • Fitment support before you order
  • Worldwide delivery options

Main & Relief Valve Description

This Main & Relief Valve is indexed for Part Number; Caterpillar Caterpillar CAT 345B 345BL 345BLC Excavator 345C Shovel Logger 3176C 3176 C13 Engine; Caterpillar s: 345B & 345B L Series II Excavators AKJ00001-UP (MACHINE) POWERED BY 3176C Engine 345B L Series II Excavators AGS00001-UP (MACHINE) POWERED BY 3176C Engine 345B Series II Excavator CCC00001-UP (MACHINE) POWERED BY 3176C Engine 345B Series II Excavator DCW00001-UP (MACHINE) POWERED BY 3176 Engine 345B Series II Excavators ALD00001-UP (MACHINE) POWERED BY 3176C Engine 345B Series II Material Handler DET00001-UP (MACHINE) POWERED BY 3176C Engine 345B, 345B L & 345B LC Excavator 2SW00001-UP (MACHINE) POWERED BY 3176C Engine 345C Shovel Logger A3L00001-UP (MACHINE) POWERED BY C13 Engine. Compare reference number CA2398976 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 239-8976, 345B, AKJ00001-UP. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Caterpillar Caterpillar CAT 345B 345BL 345BLC Excavator 345C Shovel Logger 3176C 3176 C13 Engine
  • Caterpillar s: 345B & 345B L Series II Excavators AKJ00001-UP (MACHINE) POWERED BY 3176C Engine 345B L Series II Excavators AGS00001-UP (MACHINE) POWERED BY 3176C Engine 345B Series II Excavator CCC00001-UP (MACHINE) POWERED BY 3176C Engine 345B Series II Excavator DCW00001-UP (MACHINE) POWERED BY 3176 Engine 345B Series II Excavators ALD00001-UP (MACHINE) POWERED BY 3176C Engine 345B Series II Material Handler DET00001-UP (MACHINE) POWERED BY 3176C Engine 345B, 345B L & 345B LC Excavator 2SW00001-UP (MACHINE) POWERED BY 3176C Engine 345C Shovel Logger A3L00001-UP (MACHINE) POWERED BY C13 Engine

Specifications

Part NumberCA2398976, 239-8976, 2398976

Fitment Notes

Brand or application signal
Caterpillar Hydraulic & Pneumatic Parts
Product family
Main & Relief Valve
System category
Hydraulic & Pneumatic Parts > Hydraulic & Pneumatic Valves > Main & Relief Valve
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.